/*
 * Copyright 2019 the original author or authors.
 *
 * Licensed under the Apache, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at  http://www.gnu.org/licenses/lgpl-3.0.html
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.jn.easyjson.core.exclusion;

import com.jn.easyjson.core.annotation.Ignore;
import com.jn.langx.util.reflect.FieldAttributes;
import com.jn.langx.util.reflect.MethodAttributes;

public final class IgnoreAnnotationExclusion implements Exclusion {

    @Override
    public boolean shouldSkipMethod(MethodAttributes m, boolean serialize) {
        Ignore ignore =  m.getAnnotation(Ignore.class);
        if (ignore == null) {
            return false;
        }
        return (serialize && ignore.write()) || (!serialize && ignore.read());
    }

    @Override
    public boolean shouldSkipField(FieldAttributes f, boolean serialize) {
        Ignore ignore = f.getAnnotation(Ignore.class);
        if (ignore == null) {
            return false;
        }
        return (serialize && ignore.write()) || (!serialize && ignore.read());
    }

    @Override
    public boolean shouldSkipClass(Class<?> clazz, boolean serialize) {
        return false;
    }

    @Override
    public boolean equals(Object obj) {
        return obj instanceof IgnoreAnnotationExclusion;
    }

    @Override
    public int hashCode() {
        return 1;
    }
}
